Shopify SKU Search Endpoint

search.json.liquid

{%- layout none -%}
{%- comment -%}
/*
 * Shopify SKU Search Endpoint
 * `/search?type=product&q=${searchValue}&view=json`
 *
 */ 
{%- endcomment -%}

{% capture results %}
  {% for item in search.results %}
    {% assign product = item %}
    { 
      "title"    : {{ product.title | json }},
      "variants" : {{ product.variants | json }},
      "url"      : {{ product.url | within: product.collections.last | json }},
      "thumbnail": {{ product.featured_image.src | img_url: '100x' | json }},
      "thumbnail_alt": {{ product.featured_image.alt | json }}
    }
    {% unless forloop.last %},{% endunless %}
  {% endfor %}
{% endcapture %}
{
  "results_count": {{ search.results_count }},
  "results": [{{ results }}]
}